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Q: When the lowest common multiple of three numbers is 30 two of the numbers are 2 and 5 what could the third number be?

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That depends on the other number because to have the lowest common multiple there has to be two numbers or more

It is the lowest number that is a multiple of both of the two numbers.

Lowest common multiple. Say you have 2 numbers, 6 and 9. Their lowest common multiple is 18. This is the lowest number that both numbers will divide into evenly

A single number cannot have a lowest common multiple - a lowest common multiple is used to compare two or more different numbers.

A single number cannot have a lowest common multiple - a lowest common multiple is used to compare two or more numbers.

you can't find the lowest common multiple of one number. you need two numbers i.e. the lowest common multiple of 640 and 820 is 26240 because it is the lowest number that both 640 and 820 are a factor of. You have to have two numbers genius

Normally the term, "lowest common multiple" is used with at least two numbers. If you only have one number, then how does the word, "common" have any meaning? Nevertheless, to answer your question as it stands, the number itself is the lowest common multiple. Multiply it by two to get the next lowest multiple, then by 3 for the next lowest, etc.

You need at least two numbers to find an LCM.

The lowest common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.

The lowest common factor can not be larger than the lowest common factor. If you mean LCM (Lowest Common Multiple) and not LCF, the numbers are 5 and 150.

There is no greatest common multiple of two numbers. For whatever number you come up with I can always add the lowest common multiple of the numbers to get an even higher common multiple.

the Least Common Multiple, or "LCM" of a number is the lowest possible number that a set of numbers can go into. for example, if you have a set of 12 and 7, the lowest common multiple would be 84, because that's the lowest number they both go into.

There is no answer. There cannot be a lowest common multiple of a single number, such as 30, because "common multiple" means a multiple that two or more numbers have in common. Likewise, there cannot be a highest common factor of a single number, such as 3, because "common factor" means a factor that two or more numbers have in common.

Lowest Common Multiple-the smallest number that is a multiple of all the numbers in a given set; same as least common multiple. Example-for 6,9, and 18, 18 is the lowest common multiple. =]its lowest common multiple

You need at least two numbers to find an LCM.

You need at least two numbers to find an LCM.

You need at least two things to find something in common between them.

Lowest common multiple is the smallest whole number that is divisible by all the numbers. eg. the lowest common multiple of 70 and 14 is 14, the lowest common multiple of 2 and 3 is 6, or 7 and 8 is 56 etc. Normally found by multiplying the two numbers together, then seeing if there are any smaller than that

The lowest common multiple of two numbers, a and bis the smallest number that is divisible by both a and b. There is no such thing as a lowest common multiple of a single number.In the case that this question is asking the lowest common multiple of 3 and 2, the answer is 6.

Two or more numbers are needed to find the LCM

You need at least two numbers to find an LCM.

You need at least two numbers to find an LCM.

There is no largest common multiple of any set of numbers as whatever value is assumed to be the largest can be increased by adding the lowest common multiple of the numbers to get an even larger common multiple. For 2 and 3 the lowest common multiple is 6. So whatever number is assumed to be the largest common multiple it can always be increased by 6 to get a larger common multiple.

The Least Common Multiple (LCM) of 32 and 42 is 672.

A lowest common multiple is used to compare two or more numbers. A lowest common multiple cannot be used for a single number.